Diamond Sourcing — Randolph & Co.
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Private Diamond Sourcing Desk

Tell Us What You Want.
We Will Find It.

Whether you’re an individual searching for the perfect stone or a jeweler sourcing for a client, our team works directly with global manufacturers to locate exactly what you need.

Private Clients

Your Perfect Diamond,
Personally Sourced.

Fill out the form below with as much or as little detail as you’d like. We’ll review your preferences and come back to you with curated options — no overwhelming spreadsheets, no pressure.

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Not sure exactly what you want?
Skip the form and speak directly with our diamond specialist. We’ll guide you through every decision — shape, size, quality, and value.
Call (660) 202-2061 Email Us

Diamond Shape

Size & Budget

Color & Clarity

Certification & Details

Leave blank if unsure — we’ll recommend the most flattering ratio for your shape.

Additional Preferences (optional)

Ring Setting

Timeline

Upload a Quote or Certificate (optional)

Have a RareCarat listing, IGI report, or another jeweler’s quote? Upload it and we’ll show you exactly how our pricing compares.

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Click to upload or drag and drop
PDF, JPG, PNG — max 10MB

Anything Else?

Your Contact Information

Please enter your name.
Please enter a valid email.

We typically respond within a few hours. Your information is kept strictly private and never shared.

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Request Received.

Thank you for reaching out to Randolph & Co. We’ll review your preferences and be in touch within a few hours with curated options matched to your request.

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Trade — Jewelers & Retailers

Precision Sourcing
for the Trade.

Submit your exact specifications and we’ll locate matching inventory from our network of trusted global manufacturers. Accurate specs get you accurate results faster.

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Prefer to talk specs directly?
Reach out by phone or email for rush requests, memo availability, or volume pricing.
Call (660) 202-2061 Email Us

Business Information

Please enter your business name.
Please enter your name.
Please enter a valid email.

Diamond Specifications

to

Color & Clarity Range

Cut Quality & Certification

Additional Filters (optional)

Upload Reference (optional)

Upload a GIA/IGI certificate, competitor quote, or client specification sheet.

⬆
Click to upload or drag and drop
PDF, JPG, PNG — max 10MB

Additional Notes (optional)

Typical turnaround: a few hours. All trade inquiries are handled personally and kept strictly confidential.

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Request Received.

Thank you for submitting your sourcing request. We’ll locate matching inventory and be in touch shortly with options.

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